Kristen Bell has the starring role in "Frozen," as the voice of Anna, the sister who tries to save everything.

Photo By HOEP

Anna, voiced by Kristen Bell, Olaf, voiced by Josh Gad, and Kristoff, voiced by Jonathan Groff in a scene from the animated feature "Frozen."

Photo By AP

See who the real voices of other Disney princesses are here:

Snow White, the first Disney princess, was voiced by...

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Adriana Caselotti.

Photo By Disney.

Cinderella was voiced by...

Photo By Moroch Entertainment

Ilene Woods.

Photo By WALT DISNEY TELEVISION/ABC

"Sleeping Beauty's" Princess Aurora was voiced by...

Photo By BW

Mary Costa.

Photo By STF/KRT

Ariel from "The Little Mermaid" was voiced by...

Photo By Craig Barritt/Getty Images for Walt Disney Stu

Jodi Benson.

Belle from "Beauty and the Beast" was voiced by...

Photo By Frazer Harrison/Getty Images

Paige O'Hara.

Photo By handout-photo/walt disney

Princess Jasmine from "Aladdin" was voiced by...

Photo By Jamie McCarthy/Getty Images

Linda Larkin.

Photo By Andrew H. Walker/Getty Images

Lea Salonga provided the singing voice for Princess Jasmine.

Photo By WALT DISNEY PICTURES/ABC

Pocahontas was voiced by...

Photo By JOHN MILLER/AP

Irene Bedard.

Photo By CAROL ROSEGG/AP

Judy Kuhn provided the singing voice for Pocahontas.

Photo By Walt Disney

Mulan was voiced by...

Photo By Jason Merritt/Getty Images

Ming-Na We.

Photo By ANDREW ECCLES/ABC

In addition to singing the part of Jasmine, Lea Salonga also provided the singing voice of Mulan.

Photo By AP

In "The Princess and the Frog," Princess Tiana was voiced by...

Photo By Joan Marcus/AP

Anika Noni Rose

Photo By Disney

Rapunzel, from "Tangled," is voiced by...

Photo By Jason Merritt/Getty Images for Veuve Clicquot

Mandy Moore.

Photo By Pixar/Associated Press

Merida, the princess in "Brave," was voiced by...

Photo By Jason Merritt/Getty Images

Kelly Macdonald.

The Few. The Proud. The Disney Fans?

The U.S. Marine Corps is showing a surprising new side after a group from Bryan, Texas, went viral with their version of the song Let it Go from the movie Frozen.

The Marines are featured in what's now an online hit video sitting around their TV belting out the words to Idina Mensel's Oscar-winning song.

The tough guys go crazy as Frozen character Elsa unleashes her power, repressed by misguided parents and feared by misunderstanding townspeople.

"We had the subtitles on so we could sing along. They went crazy over the part where she lets her hair down because it's really hot," commented Bull Nuche after his posting of the video on Facebook.

Nuche is listed in his profile as a Marine from Bryan, Texas, and Friday noted that his commanding officers have now asked him to take down their performance.

The guys showing their softer side did earn them much praise from the ladies on the web, though, with friend Sera Rodriguez saying, "There is nothing more sexy than a man who is comfortable enough with his sexuality to sing along to a Disney song."

Not only were they OK with singing, but waving their "spirit fingers" in the air was also just fine.

However, another noted that perhaps they've "been gone too long when you think a cartoon letting her hair down is hot."

Overall though, great job. But you could do better with the lyrics, and no subtitles next time.